Advertising device



March 26, 1929- 4G. D. "FLEAK l 1,707,081

ADVERTI SING DEVICE Filled Jan. 4, 1929 8 Sheets-Sheet l a J4 M f 77 auf v if ff y ff fd *a TI '75 :W /2 il 75 6J n /5' l l 34 Inventor ttorng March 26, 1929. G. D. FLEAK 1,707,081

ADVERTISING DEVICE Filed Jan. 4, 1929 8 Sheets-Sheet 2 Inventor 67622 IZe/'f March 26,1929. G. D. FLEAK 1,707,081

' f ADVERTISING DEVICE 8. Sheets-Sheet 3 Filed Jan. 4, 1929 Inventor March 26, 1929. G. D. FLEAK ADVERTISING DEVICE Filed aan. 4, 1929 B Sheets-Sheet 4 Inventor almanak y. By @wm Attorng' March 26, 1929. G, D, FLEAK ADVERTISING DEVICE s shets-snee-r. 5

Filed Jan. 4, 1929 Inventor Mardi 26, 1929- G. D. VFLEAK A 1,707,081

ADVERTI SING DEVI CE Filed Jan. '4, 1929 8 Sheets-Sheet e Inventar 'lerr/ Zaak A ttorngr n Mardi-26, 1929.- G. D. FLEAK I 1,707,081

ADVERTISING DEVICE Filed Jan, 4, 1929 8 Sheets-Sheet '7 Inventar 67672 iff/eef? G. D. FLEAK ADVERTISING DEVICE Filed Jan. 4, 1929 8 Sheets-Sheet 8 VPatented Mar. 26, 19291 UNITED STATES GLEN D. FLEAIK, DF BEAUMONT, TEXAS.

ADVERTISING DEVICE.

Application filed January Il, 19539. Serial No. 330,180.

The present invention relates to advertising devices and more particularly to changeable exhibitors in which a series oi" advertising elements are successively brought into display position.

nn :important object ol' the invention is to provide an advertising device of this char act-er providing an endless curtain having display openings `termed therein at predeteiu mined intervals through which the advertisements appear; also to provide means Jfor operating the curtain across the advertising display element and arranging the outer surtace osi the curtain with a novel combination oi colors operable to `produce a pleasing and attractive display upon the curtain in combination with the advertisement.

it still further object of the invention is to provide an advertising device ot this char actor embodying a rotating element mounted on a horizontal shaft with an endless cur tain mounted for movement across the face of said element and in advance ol a rotatable mounting tor a series of separate advertisements, with common operating means tor each of said elements, arranging an automatic control means for the mounting for the advertisement whereby to successively move the saine into display position and providing manual control means for moving either the mounting for the advertisement or the curtain out ot operative engagement.

Another object of the invention is to provide electro-magnetic control means lor the mounting tor the advertisement and arrang` ing the same for actuation at predetermined intervals through the movement of said curtain. i

A still further object ot the invention is to provide an eelctrically operated changeable exhibitor of this character possessing highly novel and attractive features embodying an Veverchanging color display with colors of predetermined combination, which is adapted for operatively mounting in any desired position within a show window or the lilre, which may be constructed in a sul stantially compact manner, incii'pensive to maintain in operation and otherwise well adapted for the purposes for which the same is intended.

Other objects and advantages reside in the special construction, combination and arthereon,

Figure 3 is a vertical longitudinal sec tional view through the drive shaft and partsV of the apparatus mounted thereon,

Figure 4t is a transverse sectional view talren substantially along a line ll-l of Figure l, and looking in the direction of the arrows, i l Figure `5 is `anelevational view of the inner end of the apparatus and talren partly in vertical. section, substantially along a line 55 of Figure l, i A

Figure 6 is a fragmentary sectional view' through a portion of the rotating wheel and illustrating the drive connection for the curtain roller,

Figure 7 is a fragmentary sectional View through a portion or' the worin mounted on the shaft and illustrating the brush mount ing forming the electrical connection therethrough,

Figure 8 is a tragmentary sectional view through the control dish for the changeable exhibitor, tal-:en substantially along a line 8 8 'et Figure 5,

.Figure 0 is a similar view taken substantially alongl the line 9 9 of Figure 5,

Figure l0 is a fragmentary view in elevation ot the display taco of the endless curtain illustrating the color scheine provided thereon, i

Figure ll is a detail, with parts shown in section, ot the circuit closer operable through the curtain,

Figure l2 is a fragmentary sectional view through the mounting for the manual control means, taken substantially along a line l2-l2 oi Figure l,

Figure 13 is a perspective view of the manual control lever,

Figure le is view in elevation of the mounting Ylor the series oit advertisement,

Figure l5 is a perspective view of the Velectro-Inagnetically operated lever control# ling the actuation 'of the changeable exhibitor control disk,

Figure 16 is a similar view of the friction washer forming the drive connection for the inner and outer tubular shaft, and Y Figures 17,` 18 and 197 are fragmentary transverse sectional views through the shaft illustrating the various positions of thc ,manual control lever.

Referring now to the drawing in detail, wherein forr the purpose of illustration I have disclosed a preferred embodiment of the invention, the numeral 5 designates a base plate having a standard 6 ext-ending upwardly therefrom,` the base 5 is preferably Y mounted on rubber sheet 7 to prevent injury to thesur'face upon which the apparatus is placed. f f The upper end of the support 6 is formed into a bearing 8 within which is fitted a bearing sleeve 9 disposed horizontally.y said bearing sleeve providing a mounting for rotatably support-ing an out-er tubular shaft 10 and an inner tubular shaft .11, said inner tubular shaft having a stationary shaft 12 extending therethrough.

Each of the shafts 10, V11 and 12, extend outwardly from each end of the bearing sleeve 9 as clearly illustrated in Figure 3 of the drawing. The rear end of the stationtubular shaft 11 are mounted for independent rotation upon the stationary shaft 12 and the rear end of the inner tubular shaft 11 is externally threaded as shown at 19 with a nut 20 adjustably threaded thereon.

AV keyway 21 is formed longitudinally in .the threaded end of the tubular shaft 11 *within which a'key 22 extending inwardly vof an opening 23 formed in a friction washer 24 is adapted to slidably fit.

VThe washer4 24 is thus mounted for rotation-.on theinner shaftll with one face thereof disposed in engagement with the rear end of the outer tubular shaft 10. A compression spring 25 is vmounted on the shaft 11 and interposed between the nut 20 .and washer-24 whereby yieldably maintaining the washer in friction engagement with the end of the shaft 10.

The tubular shafts 10 and 11 are thus connected for rotation asv a unit. A control disk 26 is also mounted on the rearV end of the inner tubular shaft 11 and secured for rotation therewith and in longitudinally adjusting position by lock nuts 27 threaded on the end of said shaft. The disk 26 is formed with a pair of arcuate slotted openings 28 formed concentricallv in they disk at diaf meti'ically opposite sides thereof and within each of which grooves is slidably mounted an arcuate member 29 having one end provided with a pair of guide rollers 30, disposed atthe opposite faces of the disk aud having the opposite end of each of said members 29 provided with. a guide roller 3l disposed at one side of the disk and a stop member 32 disposed at the opposite side thereof.

The stop members 32 for the respective arcuate members 29 of the disk are disposed at. opposite sides of the disk as clearly illustrated in Figures 3 and 5 of the drawing. Expansion springs attached at one end to the disk 2G are connected to each of the stop members 32 for yieldably retainingr the same in position at the end of the groove 28 adjacent their associated stop members 32.

The periphery of the disk 26 is mounted for rotation in the bifurcated end of a level' 34 pivotally mounted on the bracket 14. The opposite end of the lever 34 is attached to one end of an armature 35 oppositcly associated with an elect-ro-inagnet 36 also supported by the bracket 14.

An expansion spring 37 is connected at one sideof the lever 34 for yieldably retaining in one position with respect to the stop member 32 and with the armature 35 extended outwardly from the electro-magnet 36. The base 5 also provides a mounting for a transformer 37 of a character suitable for supplying low voltage current to the electric magnet 36 through the circuit wires 38 connected therewith.

A worm 39 is freely mounted on the outer tubular shaft 10.y adjacent the forward end thereof and with which is operatively engaged a pair of pinion gears 40, disposed at diametrically opposite sides of the worm 39 and cariied on parallel shafts 41 disposed tangentially with respect to the axis of the shaft and supported at one end in brackets 42 secured to a s )oke wheel 43.

The hub 44 o the wheel is mounted on the outer tubular shaft 10 and suitably secured thereto by screws 45 as illustrated in Figure 3 of the drawings for rotation with said shaft.

The outer ends of the shafts 41 are joui"- naled in brackets 46 secured adjacent the perimeter of the wheel 43 and provided at each outer end with worms 47. The worms 47 are operatively engaged with pinion gears 48 mounted on shafts 49 journaled in the rim of the wheel and on which shaft is also keyed a bevel gear 50 operatively engaged with a similar gear 51 mounted at one end of a roller shaft 52.

The roller shafts 52, operatively associlll) lil

ated with the respective shaft 41 of the wheel 43, are journaled for rotation in brackets 53 secured at diametrically opposite sides of a disk 54 secured in spaced parallel relation with respect to the wheel by spacing members 55 as clearly illustrated in Figure 3 of the drawing.

As will be observed from an inspection of Figure 4 of the drawing, the roller shafts` 52 are disposed at right angles with respect to the axis of the wheel 43. v A second roller shaft 56 is also journaled in each pair of the brackets 53, each of the roller shafts 52 and `56 being provided with interengaging spur gears 57 for the operation thereof as a unit. Rollers 58 and 59 are mounted respectively on the roller shafts 52 and 56 with their surl faces disposed in closely spaced relation and about which an endless curtain 60 is operatively mounted. The curtain 60 is spread about the pair of rollers 58 and 59 at the opposite sides of the disk 54 so `that the inner or disposed surfaces of the curtain will be disposed in closely spaced relation as clearly illustrated in Figure 1 of the drawings.

It will be apparent from theforegoing that the operation of the curtain 60 through the gear frame above the side, is independent of the rotary movement of the wheel, by reason of the manner in which the worm 39 is freely mounted at the forward end of the outer tubular shaft 10. y

The worm 39 is constructed of insulation material and is provided with a pin 61 or other conductor, material protruding outwardly from its rear edge and disposed parallel with the shaft on which the worm is mounted.

A manual control lever indicated generally at 62 in Figure 1 of the drawings is pivotally mounted in a bracket 63 secured at the upper end of the standard 6 in operative association with the pin 61.

This control lever, asillustrated in detail in Figure 13 of the drawing is composed. of a shaft 64 journaled in the bracket 63 with au operating handle 65 extending at right angles from one end of the shaft and with its opposite end formed into a U-shaped member 66 with one end of said member bent inwardly at an inclined angle as shown at 67 and its opposite end provided with an insulated tip 68.

The handle 65 is also constructed of insulation material. Both of the ends 67 and 68 may be disposed within the path of movement of the pin 61 sothat upon'the proper manipulation of the handle 65 neither of said ends may be disposed in engaged position with saidpin. y l

By moving the lever so that either of the ends 67 or 68 of the U-shaped member are in engagement with the pin, the worm 39 will be prevented from rotation about the shaft during the rotation of the wheel, and

`movement of the wheel the endless curtain 60 will be moved across the face of the disk 54 through the operative connection between the gears carried by the rotating wheel anch the gears connected with the stationary worm. A binding post 69 is carried by the bracket 63 with a spring contact linger 70` attached to the inner end of the binding post and disposed in wiping engagement with the( shaft 64 of the manual control level'.

A circuit wire 71 extends from the binding post 69 for connection with the terminals of the electro-magnet 36. A crank arm 72 is keyed on the forward end of the inner tu` bular sha-ft 11, said crank arm being disposed. between the wheel 43 and the disk 54.

ExtendingJ outwardly from the forward face of the crank arm 72 is a screw 73 having a portion of its shank smooth and forming a stub shaft for a spur gear 74 disposed in engagement with a similar gear 75 of a substantially reduced diameter and fiXedly secured to the stationary shaft l2.

The head 76 of the screw 73 serves to secure a disk member 77 upon the crank arm 72 and forwardly ofthe gear 74. A plurality of advertising plates 78 are secured to the forward face of the disk 77'and insulation plate 79 is secured to the rear face of the wheel 43 and disposed about the shaft members and to the rear face of said plate issecured conductor ring 30 having a circuit wire 81 attached thereto and extending radially of the wheel 43 toward the outer edge thereof. The outer end of the circuit wire 8l irs-attached to a switch arm S2 having a contact linger S3 formed at its free end and disposed in wiping engagement and in springpressed relation upon the surface of t-he endless curtain 60.

rlhe curtain is formed of insulation material which norn'ially prevents contact between the contact member 83 of the switch with the surface of one of the curtain rollers, which `ably mounted ina recess 86 formed in the A spring S7 1s forward. end of the pin 61. seated in the recess inwardly of the carbon brush and normally urging the same outwardly in a forward direction for engagement of the forward end of the brush with the conductor ring 80.

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Accordingly the circuits are energizing the electro-magnets 36 is completed when the contact 83 isengaged with Vthe roller 59 through the opening 84 of the curtain and by means ot' the circuit connection through vthe carbon brush 85 carried by the pin 61 and with which the conductor end 67 of the manual control lever 62 is disposed for env transmitted to the cra-nk arm 72 through the inner tubular shaft 11 causing a partialk rotation ot the crank arm, which in turn results in a partial rotation of the disk 7 7. The' disk 54 is provided with a cent-ral opening 88, of a diameter substantially equal, or slightly larger than the diameter' of the advertising plate 7 8 and with which openingoneof the advertising plates is disposed in registering position, at all times.

' ,A pair ot openings 89 are also formed in vthe curtain 60 .of a diameter substantially equal tothe opening 88 and formed in a predetermined position in the curtain so that during each complete movement of the Vcurtain about its rollers the openings 89 will come into register with each other and also with. the opening 88.

The outer surface of the curtain V is painted, printed or otherwise provided with a color display, as clearly illustrated in Figure 10 of the drawing, said color display preferably `being arranged in the form of a seriesot concentric rings 90, each of said rings being colored' differently from its adjacent ring. y

Theedges of each set of concentric rings maybe disposedr in overlapping relation with respect. tothe edges of adjacent set of concentric rings and if Vdesired individual rings 91 may be eccentrically formed upon the surface :of the sets of concentric rings.

The rings 90 and 91 may be 'of various widths, it 'being essential however, that the axisof each of the rings, both the concentric rings 90 and the eccentric rings 91 are disposed inV longitudinal alinement with respect tothe aX-isof the opening 89 formed in the curtain 60.

In the operation of the device it will be apparent that the wheel 43 will rotate-continuously through itsl drive connection with the motor through the outer tubular shaft 10. .Y

Accordingly the disk 54 and curtain car- Y ried thereby will likewise be rotated with the wheel about the axisk of the shaft. Through the engagement of the worm 39 "with either end of the manual control lever 62, the worm will be held stationary and through the operative connect-ion of the curtain rollers with the worm the curtain will be moved across the base of the disk 54 during the rotary movement of the wheel.

As a pair ot openings 89 approach the center of the disk for movement into registry with each other and with the opening 88 of the disk, the advertising plate 78 disposed immediately rearwardly of the opening 88 will be exposed to view, the movement of the pair of openings in the curtain, into and out of registering position creating the appearance of an increase and decrease in the diameter ot' said opening during the time the advertising plate is exposed to view.

The movement ot' the curtain across the face of the disk, during the rotary movement ot the wheel also brings the various steps of concentric and eccentric color rings into position at the center of the disk and by providing the rings of the various concentric sets of different color combinations a constantly changing color display is thus provided.

Furthermore by arranging the center of' the ring so as to move across the center of the disk, the same will create an appearance of a gradual increase and decrease of the diameter of the respective rings as the same move across the curtain.

Through the proper manipulation of the lever 62 into either of the positions as illustrated in Figures 17 to 19 inclusive, the operation of the curtain may be controlled so that the various color effects and changes may be studied and rearranged with respect to their movement across the curtain as well as with respect to their association with the advertising plate.

Upon each complete rotation of the eurtain the opening 84 formed therein in passing the contact linger 83 of the switch 82 will permit engagement of the contact with lthe roller 59 of the curtain whereby to complete the electric circuit through the carbon brush 85 with the electro-magnet 36 for actuating the lever 34.

The actuation of this lever permits the partial rotation of the disk 26 and partially rotates the crank 7 2 for moving the next succeeding advertising plate 7 8 into registering position with the opening 88 of the disk 54.

After the opening in the curtain passes beyond the contact linger 83, the circuit is broken and the electro-magnet 36 returned to its normal position by the spring 37. The slidablyv mounted stop 32 mounted on the disk 26 for limiting the rotation of the disk operates to bring the disk to a gradual stop without injury to the parts.

It is obvious that my invention is susceptible to various changes and modifications in construction without departing from the .spirit of the invention or the scope of the appended claims, and I accordingly claim all such forms of the device to which I am entitled.

Having thus described my invention, what I claim as new is:

1. An advertising apparatus comprising a rotatable member having a central opening, a curtain movable relative to said member and also having an opening adapted to regis ter with said iirst named opening and a movable advertising element registerable in said opening upon a predetermined movement of the curtain. i

2. An advertising apparatuscomprising a rotatable member having a central opening, a curtain movablediametrically across said member and also having an opening adapted to register with said first named opening and a -movable advertising element registerable with said opening upon a predetermined movement of the curtain.

3. An advertising apparatus comprising a rotatable member having a central opening, a curtain movable relative .to said member and also having an opening adapted to regis-` ter with said irst named opening, a movable advertising element registerable with said opening upon a predetermined movement of the curtain, drive means for the rotatable member, independent drive means for the curtain and intermittently operable drive means for the advertising element.

4. An` advertising apparatus comprising a rotatable member having aicentral opening, a curtain movable relative-to said meinber and also having an opening adapted to register with said first named opening, a

movable advertising element registrable with said opening upon la predetermined movement of the curtaiindrive means for the rotatable member, 4independent drive means for the curtain and intermittently operable drive means for `the advertising element, said 'curtain drive means being operable through the rotation ofsaid rotatable member. c

5. An advertising apparatus comprising a rotating shaft, a member carried thereby` for rotation therewith, and having a central Y opening, an endless curtain mounted on said member for movement diametrically there# across and also having afpair` of openings registrable with said rst named opening, a movable advertising element disp sed rearwardly of the rotating member and the curtain and adapted for registering Asuccessivel portions thereof with said opening, means operatively connecting the curtain with the shaft through said rotatable member, means operatively connecting the advertising element with the shaft and control means for periodically actuating `said element.

6. An advertising apparatus comprising a rotating shaft, a member carried thereby for rotation therewith, and having a central wardly of the rotating member and the curtain and adapted for `registering successive portions thereof with said opening, means operatively connecting the `curtain with the shaft through said rotatable member, means operatively connecting the advertising elcment with the shaft, and means for controlling the operation of said elements for periodic actuation upon a predetermined movement of the curtain.

7. An advertising apparatus comprising a rotating shaft, a member carried thereby for rotation therewith, and having a central opening, an endless curtain mounted on said member for movement diametrically thereacross and also having a pair of openings registi-able with said first named opening, a movable advertising element disposed rearwardly of the rotating member and the curtain and adapted for registering successive portions thereof with said opening, means operatively connecting the curtain with the shaft throughsaid rotatable member, means operatively connecting the advertising ele- .mentwith the shaft, 'and electro-responsive registrable with said first named opening, a

movable advertising element disposed rearwai'dly of the rotating member and the curi tain and adapted for registering successive portions thereof with said opening, means operatively connecting the curtain `with the shaft through said rotatable member, means operatively connecting the advertising element with the shaft, electro-responsive con trolmeans for the advertising element arranged for periodically actuating the same upon a predetermined movement of the cur tain and manual control means for the cur tain operating means.

9. An advertising apparatus comprising a rotating .sha-ft, a member carried thereby for rotation therewith, and having a central opening, an endless curtain mounted on said member for movement diainetrically there- `across and also having aipair of openings registrable with said first named opening, a

` movable advertising element .disposed rearkwardly` ofthe rotating member and the curtain and adapted for registering successive portionsv thereof with said opening, means 20, across and also Vhavin@r operatively-:connecting the curtain withfthe shaft .through said rotatable member, means operatively connecting the advertising element with the shaft, electro-responsive control meansfforithe advertisingvelement arranged. forv periodicallyractuating the same upona predetermined movement -ofthe curtain :and manual control-means for the curtain operating means, saidfmanualcontrol *10,1 means `including a circuit breaker for said tain .and adapted for registering successive ,portions thereof'vvith said openings,l means operatively connecting .the advertising ele-r ment with the shaft, automatic control means vfor theperiodic actuation thereof and indev. pendent operatingmeans forthecurtain fl3l), dependent upon the rotation of said inember. e

lLAn advertising apparatus comprising a rotating shaft, amemberpcarried thereby lfor rotation therewith and having a central llopening, an .endless curtain mounted on said member? foi Amovement Vdiametrically thereacross and ,also having ay pair of openings registrable with-said first named openings` a movable advertising element disposed rear- 44ov wardlyfof the rotating, member and the cur- VAta-infand:adapted for registering successive portions. thereofwithsaid openings, means Y operatively connectinfy the advertising element with the shaft, automaticfeontrol Y 45Ldgmeans forthe periodic actuation thereof and independent .operating means for the cui-tain f Vdependent upon the rotation-of said member, `said curtain operating I means comprisy ing-tithefwormr freely mounted on the shaft, r` -rollle'rsmonnted on `the Vrotating member for "theh'curtain', means .operatively connecting v the :worm and the rollers and `manual control'means forl the worm whereby to secure,V thersamev against movement during the rotation of the Ymembers. Y

Y 12. 'An advertising apparatus comprising aV rotatingKV shaft," a V member carried vthereby frl'rotationV therewith and having a central opening, an endless'vcuitainy mounted Y `6Qvfoiisa'id member for movement diamet-rically 'Jv-thereacross andralso having a pair ofv openings.registrablewith- Sai-dfi'istnamed openings, a-movable advertising element disposedf rearwardly of the-,rotating member glandtthe rcurtaii'i andy adapted fork register-Y .ing successive portions 'thereof' withA said penings, means operatively connecting the advertising element with the shaft, automatic control means for the periodic actuation thereof and independent operating means for the curtain dependent upon the rot-ation of said member, said curtain operatinganeans comprising the worm freely mounted on the shaft, rollers mounted on the rotating member for'the curtain, means operatively connecting the worm and the rollers and manual control means for the worm whereby to secure the same against tral opening, an endless curtain mounted on said member for movement diametrically Athereacross and also havin f a pair ofopenings registrable with said first named openings, a movable advertising element d isposed rearwardly of the rotatingmember and the curtain and ada ted for registering successive portions tiereof with said openings, means operatively connecting the advertising element with the shaft, automatic control means for the periodic actuation thereof and independent operating.

means. forthe curtain dependent upon the rotation of said member, said curtain oper- `atingV means comprising the worm freely mountedon the shaft, rollers mounted. on the rotating member for the curtain, means ,operatively connecting the worm and the rollers and manual control means for the worm whereby to secure the same against movement during the rotation of the member, said'automatic control means for the advertising element comprising a friction clutch operatively connecting the shaft with said element, electro-responsive control means forthe clutch, a circuit breaker having circuit connection withthe electro-responsive control means and means carried by the curtain-for controllingl said circuit breaker during a predetermined movement of the curtain, and said manual control means comprising a lever having a forked member formed at one end with either of the forked portions adapted for engaging the worm, one of said portions being insulatedand the other of said portions being adapted for providing a circuit connection through said worm with said circuit breaker sive portions thereof With said opening,`

whereby to selectively control the actuation of the curtain and said advertising element.

14. An advertising apparatus comprising a rotating shaft, a member carried thereby for rotation therewith, and having a central opening, an endless curtain mounted on said member for movement diametrically thereacross and also having a pair of openings registrable with said first named opening, a movable advertising element disposed rearwardly of the rotating member and the curtain and adapted for registering succesmeans operatively connecting the curtain with the shaft through said rotatable member, means operatively connecting the advertising element with the shaft and control means for periodically actuating said element, said curtain having its outer surface coated With a series of vari-colored eccentric and concentric rings disposed for move ment intov a position concentric with the opening of said rotating member during the rotation thereof.

In testimony whereof I aiiiX my signature.

GLEN D. FLEAK. 

